
Mepco (Dunham Bush) D5442 Gasket
The Mepco (Dunham Bush) D5442 Gasket is a critical replacement component engineered specifically for the Dunham Bush 40 Series and 44 Series equipment. This high-integrity head gasket ensures a pressure-tight seal for float and thermostatic traps, including models 44-215, 44-430, and 44-4125. Designed to withstand the thermal cycling and high-pressure environments of industrial steam systems, the D5442 effectively prevents fluid and gas bypass, maintaining the operational efficiency of your HVACR equipment. As a direct replacement for the D1500 gasket, it simplifies maintenance by providing a precise fit for 3/4-inch and 1-inch steam trap configurations. Veteran contractors know that replacing the gasket every time the trap cover is pulled is standard practice to avoid costly call-backs and energy loss. This OEM-spec part provides the durability required for commercial hydronic heating and process applications, ensuring your system remains leak-free and fully pressurized under demanding field conditions.
Key Benefits- Precision Compatibility: Engineered for the Mepco 40 Series and 44 Series F&T steam traps, covering a wide range of models from 44-215 to 44-4125.
- High-Performance Sealing: Replaces part number D1500 to provide a reliable seal against high-temperature steam and condensate.
- Reduced Maintenance Downtime: Designed for a perfect fit on 3/4" and 1" units, ensuring rapid installation during routine steam trap repair.
- Industrial-Grade Construction: Built to endure the harsh conditions of commercial boiler rooms and hydronic systems without premature degradation.
Is the D5442 gasket compatible with both 40 and 44 Series traps?
Yes, technically the D5442 serves as the head gasket for both the 40 and 44 Series Dunham Bush / Mepco float and thermostatic traps, specifically for the 3/4" and 1" port sizes.
When should the D5442 be replaced during system service?
Best practice for any technician is to replace the gasket every time the trap cover is removed for inspection, cleaning, or internal component replacement to ensure a leak-proof seal upon reassembly.
Can this gasket be used in water pump applications?
While primarily used for steam traps, the D5442 is also utilized in specific Dunham Bush 40 Series pump configurations where a high-temp seat or cover gasket is required for the inlet or outlet ports.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $6.08
-65%$6.08
$2.13Mepco (Dunham Bush) D5442 Gasket
The Mepco (Dunham Bush) D5442 Gasket is a critical replacement component engineered specifically for the Dunham Bush 40 Series and 44 Series equipment. This high-integrity head gasket ensures a pressure-tight seal for float and thermostatic traps, including models 44-215, 44-430, and 44-4125. Designed to withstand the thermal cycling and high-pressure environments of industrial steam systems, the D5442 effectively prevents fluid and gas bypass, maintaining the operational efficiency of your HVACR equipment. As a direct replacement for the D1500 gasket, it simplifies maintenance by providing a precise fit for 3/4-inch and 1-inch steam trap configurations. Veteran contractors know that replacing the gasket every time the trap cover is pulled is standard practice to avoid costly call-backs and energy loss. This OEM-spec part provides the durability required for commercial hydronic heating and process applications, ensuring your system remains leak-free and fully pressurized under demanding field conditions.
Key Benefits- Precision Compatibility: Engineered for the Mepco 40 Series and 44 Series F&T steam traps, covering a wide range of models from 44-215 to 44-4125.
- High-Performance Sealing: Replaces part number D1500 to provide a reliable seal against high-temperature steam and condensate.
- Reduced Maintenance Downtime: Designed for a perfect fit on 3/4" and 1" units, ensuring rapid installation during routine steam trap repair.
- Industrial-Grade Construction: Built to endure the harsh conditions of commercial boiler rooms and hydronic systems without premature degradation.
Is the D5442 gasket compatible with both 40 and 44 Series traps?
Yes, technically the D5442 serves as the head gasket for both the 40 and 44 Series Dunham Bush / Mepco float and thermostatic traps, specifically for the 3/4" and 1" port sizes.
When should the D5442 be replaced during system service?
Best practice for any technician is to replace the gasket every time the trap cover is removed for inspection, cleaning, or internal component replacement to ensure a leak-proof seal upon reassembly.
Can this gasket be used in water pump applications?
While primarily used for steam traps, the D5442 is also utilized in specific Dunham Bush 40 Series pump configurations where a high-temp seat or cover gasket is required for the inlet or outlet ports.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Mepco (Dunham Bush) D5442 Gasket is a critical replacement component engineered specifically for the Dunham Bush 40 Series and 44 Series equipment. This high-integrity head gasket ensures a pressure-tight seal for float and thermostatic traps, including models 44-215, 44-430, and 44-4125. Designed to withstand the thermal cycling and high-pressure environments of industrial steam systems, the D5442 effectively prevents fluid and gas bypass, maintaining the operational efficiency of your HVACR equipment. As a direct replacement for the D1500 gasket, it simplifies maintenance by providing a precise fit for 3/4-inch and 1-inch steam trap configurations. Veteran contractors know that replacing the gasket every time the trap cover is pulled is standard practice to avoid costly call-backs and energy loss. This OEM-spec part provides the durability required for commercial hydronic heating and process applications, ensuring your system remains leak-free and fully pressurized under demanding field conditions.
Key Benefits- Precision Compatibility: Engineered for the Mepco 40 Series and 44 Series F&T steam traps, covering a wide range of models from 44-215 to 44-4125.
- High-Performance Sealing: Replaces part number D1500 to provide a reliable seal against high-temperature steam and condensate.
- Reduced Maintenance Downtime: Designed for a perfect fit on 3/4" and 1" units, ensuring rapid installation during routine steam trap repair.
- Industrial-Grade Construction: Built to endure the harsh conditions of commercial boiler rooms and hydronic systems without premature degradation.
Is the D5442 gasket compatible with both 40 and 44 Series traps?
Yes, technically the D5442 serves as the head gasket for both the 40 and 44 Series Dunham Bush / Mepco float and thermostatic traps, specifically for the 3/4" and 1" port sizes.
When should the D5442 be replaced during system service?
Best practice for any technician is to replace the gasket every time the trap cover is removed for inspection, cleaning, or internal component replacement to ensure a leak-proof seal upon reassembly.
Can this gasket be used in water pump applications?
While primarily used for steam traps, the D5442 is also utilized in specific Dunham Bush 40 Series pump configurations where a high-temp seat or cover gasket is required for the inlet or outlet ports.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












